http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=2&f=G&l=50&co1=AND&d=PG01&s1=yuta.IN.&s2=fujitsu.AS.&OS=IN/yuta+AND+AN/fujitsu&RS=(IN/yuta+AND+AN/fujitsu)
United States Patent Application 20110137841
Kind Code A1
YUTA; Kohtarou June 9, 2011
SAMPLE CLASS PREDICTION METHOD, PREDICTION PROGRAM, AND PREDICTION APPARATUS
Abstract
To predict the class of an unknown sample, a) a discriminant function for assigning each training sample to class 1 or class 2 is obtained, b) the discriminant score of each training sample and an unknown sample are
calculated using the function, c) it is determined whether the score of the unknown sample is either not smaller than the largest score or not larger than the smallest score taken among all of the training samples,
d) if the determination in c) is affirmative, the class of the unknown sample is determined based on the score of the unknown sample, e) if the determination in c) is negative, then the training samples having the
largest score and the smallest score are removed to form a new training sample set from remaining training samples, and f) a) to e) are repeated.
Inventors: YUTA; Kohtarou; (Narashino, JP)
Assignee: FUJITSU LIMITED
Kawasaki
JP
Serial No.: 019683
Series Code: 13
Filed: February 2, 2011
Current U.S. Class: 706/20
Class at Publication: 706/20
International Class: G06F 15/18 20060101 G06F015/18